/*
 * more online teachers
 */
.common_th{
	margin:53px 0 auto 10px; 
	padding:0; 
	float:left;
}

.teacher_img{
	width:50px; 
	height:50px; 
	margin-top:20px; 
	float:left; 
}

.teacher_name{
	width:80px; 
	
}

 .grade_subject{
	width:120px; 
}

.answer_count{
	width:120px; 
}

.star_count{
	width:180px; 
}

.add_to_friend{
	width:120px; 
}

.ask_at_now{
	width:100px; 
	margin:53px 20px auto 20px; 
	padding:0; 
	float:left;
}

.teacher_img img{
	width:50px; 
	height:50px;
}

.ask_at_now a{
	margin-left:10px; 
	height:18px; 
	width:62px; 
	padding:1px 6px 1px 6px; 
	margin-bottom:2px; 
}